01447nam a22004217a 4500 000036024 CHAP 20220329135345.0 971013s1987 r 00010 d 34970 35942 40060 CHAP Folleto 10675 México. Leyes, decretos, etc. 77071 Ley de conservación del suelo y agua. Chapingo, Méx. : UACH. Departamento de Suelos, (1987?). 33 p. Serie Conservación BATCH-UPD 10 20130110 UCH01 0130 BATCH-UPD 10 20130110 UCH01 1849 BATCH-UPD 10 20130409 UCH01 2125 BATCH-UPD 10 20130410 UCH01 1218 BATCH-UPD 10 20130914 UCH01 2020 CONVERSION 10 20130109 UCH01 1320 E5765TAJ 05 20150210 UCH01 1128 Agua Leyes. 2378 Suelos Conservación Leyes. 110303 Serie Conservación 104661 BK FOLL 0 Folleto 10675 BC FOLL -91519 TS1 40060 D i Folleto 10675 BC FOLL -91520 TS2 c.2 40060 D i Folleto 10675 BC FOLL -91521 TS2 c.3 40060 D i Folleto 10675 BC FOLL -91522 TS2 c.4 40060 D i Folleto 10675 BC FOLL -91523 TS2 c.5 40060 D i 34970 34970 0 0 local 0 1 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 10675 -91519 2019-12-31 00:00:00 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 10675 -91520 2019-12-31 00:00:00 c.2 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 10675 -91521 2019-12-31 00:00:00 c.3 2012-12-17 FOLL 0 0 local 0 3 0 FOLL BC BC PA_FOLLETOS 2012-12-17 FOLL 0 Folleto 10675 -91523 2019-12-31 00:00:00 c.5 2012-12-17 FOLL 0 0 0 1 0 UACH BC BC PA_UACH 2012-12-17 FOLL 0 Folleto 10675 -91522 2019-12-31 00:00:00 c.4 2012-12-17 FOLL